Presplitting and Collapsing Part of an Old Underground Room and Pillar Mine

International Society of Explosives Engineers
Dennis Dobson Keith M. Henderson
Organization:
International Society of Explosives Engineers
Pages:
8
File Size:
268 KB
Publication Date:
Jan 1, 1997

Abstract

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Lone Star Industries, Inc. in Cape Girardeau, Missouri operates an open pit mine to produce limestone for its portland cement manufacturing plant. The present mining method, for safety and legal reasons, requires a set back from the property line, a berm, sloped overburden, and vertical rock walls with catch benches.
Citation

APA: Dennis Dobson Keith M. Henderson  (1997)  Presplitting and Collapsing Part of an Old Underground Room and Pillar Mine

MLA: Dennis Dobson Keith M. Henderson Presplitting and Collapsing Part of an Old Underground Room and Pillar Mine. International Society of Explosives Engineers, 1997.

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